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Video fluency control method

A video and smooth technology, applied in the field of video smooth control, can solve the problems of poor teaching effect, lack of supporting services, weak sense of classroom participation, etc., to achieve the effect of improving enthusiasm, exercising thinking, and reducing the sense of disobedience

Pending Publication Date: 2021-06-01
深圳市优乐学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the recording and broadcasting mode is used for online education, the interaction between users and lecturers cannot be realized, the user's sense of participation in the classroom is weak, there is a lack of supporting services after class, the teaching effect is poor, and the learning of users cannot be well mobilized enthusiasm

Method used

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Embodiment Construction

[0041] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] see figure 1 , the present invention provides a method for video smooth control, comprising the following steps:

[0043] Step 1: Record video and audio files, make animations and pictures. According to different teaching content, the screen displayed in the video can be the lecturer video or the animation and pictures with audio files inserted, and the corresponding video, audio, picture and animation files can be recorded according to the needs of the teaching process and interactive feedback for editing merge.

[0044] Step 2: Build a logical decision tree according to the teaching sequence, and generate transition videos for connection. Due to the editing of different videos together, it is easy to have the problem of character jumping and freezing at the junction of the video, making the video incoherent and unnatural. Therefo...

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Abstract

The invention discloses a video smooth control method, which enables recorded and broadcast teaching videos to have interactivity similar to live teaching and meets the requirements of online teaching. According to the invention, a plurality of audios, videos, images, animations and other files are synthesized into the long video with a plurality of timestamps, and meanwhile, the corresponding interaction rule is set for the long video, so that when a user watches the recorded and broadcast teaching video, the user can jump to the corresponding video clip for playing according to the interaction state of the user, the transition effect between the video clips is processed, the video connection violation feeling is reduced, and the effect of making false and true is achieved, so that the user can obtain the interaction feeling and experience feeling of live teaching through the recorded and broadcast video, the enthusiasm of the user for interactive questions and answers is improved, the thinking of the user is trained, and the synthesized long video can be downloaded to the terminal equipment of the user, so that the teaching quality is prevented from being influenced by network environment problems.

Description

technical field [0001] The invention relates to the technical field of online video teaching, in particular to a method for video smooth control. Background technique [0002] With the development of the economic environment and Internet technology, the emergence of online education methods has been promoted. With the popularization of smart devices, the user acceptance of online education live broadcast scenes is high. The teaching mode of "live broadcast + lecturer tutoring" can effectively improve the learning effect . Online education live broadcast scenes have strong interactivity and a sense of on-site participation. Interactive education will enhance students' enthusiasm for learning, thereby improving teaching effects. However, due to the limitation of time and space, the participation rate of users in live teaching is not high, and there are many uncertain factors that prevent users from participating or not participating in time. [0003] In online education, in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/44H04N21/845G09B5/06
CPCH04N21/44016H04N21/8456G09B5/065
Inventor 李凯
Owner 深圳市优乐学科技有限公司
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